The Aurora Stand Collar Light Down Insulated Jacket fuses technical cold-weather protection with a streamlined stand-collar design. The 100% nylon shell holds 150g of SPDX down, structured with double front down layers to lock out the cold. High-contact areas at the collar and cuffs feature plush KARUISHI jersey lining for soft-touch comfort, while forward-curved paneled sleeves preserve warmth without restricting movement.